Package com.atlassian.confluence.content.render.xhtml.image

Class ImageLinkEmoticonUnmarshaller

java.lang.Object

com.atlassian.confluence.content.render.xhtml.image.ImageLinkEmoticonUnmarshaller

All Implemented Interfaces:

Unmarshaller<Emoticon>

public class ImageLinkEmoticonUnmarshaller
extends Object
implements Unmarshaller<Emoticon>

Due to CONFSERVER-52441, instances may have emoticons which have been incorrectly stored as images. This unmarshaller will handle such content by converting it to a valid emoticon object.

Constructor Summary

Constructors

Constructor	Description
ImageLinkEmoticonUnmarshaller()

Method Summary

Modifier and Type	Method	Description
boolean	handles(StartElement startElementEvent, ConversionContext conversionContext)	Handle elements with the "emoticon" class and the emoticon-[type] attribute where [type] is a valid Confluence emoticon
Emoticon	unmarshal(XMLEventReader xmlEventReader, FragmentTransformer mainFragmentTransformer, ConversionContext conversionContext)	Unmarshalls a StAX event stream to an object.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

ImageLinkEmoticonUnmarshaller

public ImageLinkEmoticonUnmarshaller()

Method Details

handles

public boolean handles(StartElement startElementEvent,
 ConversionContext conversionContext)

Handle elements with the "emoticon" class and the emoticon-[type] attribute where [type] is a valid Confluence emoticon

Specified by:

handles in interface Unmarshaller<Emoticon>

Parameters:

startElementEvent - start element

conversionContext - the conversion context

Returns:

true if this unmarshaller can be applied, false otherwise

unmarshal

public Emoticon unmarshal(XMLEventReader xmlEventReader,
 FragmentTransformer mainFragmentTransformer,
 ConversionContext conversionContext)
                   throws XhtmlException

Description copied from interface: Unmarshaller

Unmarshalls a StAX event stream to an object.

Specified by:

unmarshal in interface Unmarshaller<Emoticon>

Parameters:

xmlEventReader - a reader over the fragment to unmarshall

mainFragmentTransformer - TODO

conversionContext - the conversion context

Returns:

the emoticon represented in the supplied XMLEventReader or throws an exception if no Emoticon can be created.

Throws:

XhtmlException - if some other problem occurs